Errata for Creating Applications with Mozilla

The errata list is a list of errors and their corrections that were found after the product was released. If the error was corrected in a later version or reprint the date of the correction will be displayed in the column titled "Date Corrected".

The following errata were submitted by our customers and approved as valid errors by the author or editor.

Is:
"... an important part of his life to on which to reflect."
Should be:
"... an important part of his life on which to reflect."
The Mozilla team tracks their own errata at this site -
http://books.mozdev.org/corrections.html